[Jephael]

While currently re-watching the space-travel arc, I feel like having Leonardo narrate the circumstances of that storyline could've been done differently. Maybe instead of just him explaining it for 20 seconds, all four Turtles could've chimed in and explained a part of the plot, like have Don mention the time travel aspect and Mikey go on about how they get to meet all sorts of awesome alien beings along the way, and even have Raphael make a comment about finding a soulmate among the stars. Also, we didn't need both that narration and an edited version of the normal theme's lyrics.